Ronald M. Diaz, 77, of Elizabeth, passed away at home on Monday, June 12, 2017. He was an Air Force Veteran. Mr. Diaz was a director of the Polish Falcon Drum & Bugle Corp., and an athletic Director of Bender Memorial Academy. Ronald was en electrician for Thomas & Betts Co. for 30 years and Elizabeth Board of Education for 12 years. He was the beloved husband for 51 years of JoAnn (Andra) Diaz, devoted father of Ronald C. Diaz and his wife Michelle, Kevin M. Diaz and his wife Jennifer, cherished grandfather of Ella Rose Diaz. Ronald was predeceased by his parents, Laureno and Constantina Diaz, brothers, Lawrence and Joseph, and a sister, Josephine. Visiting Thursday, 4:00-9:00 pm. Relatives and friends are invited to attend the funeral on Friday, June 16, 2017, 9:00 am at the Krowicki McCracken Funeral Home, 2124 E St. George Ave, Linden NJ 07036 (908) 352-9190. Funeral services Zion Lutheran Church, Clark 10:30 am. Interment Graceland Memorial Park, Kenilworth.